Keys: 3
After you have done that, go up. You have to go fast to avoide the spikes. The next room is full of Like Likes, Wizzarobes and the spirit bubbles. Kill all of the Wizzarobes and the Like Likes and then move the stone on the left and go up. In the next room, there are more Like Likes. Go up, then kill the Gleeok and go right. Get the map and then head down. Here you have to fight more Wizzrobes.
Kill all of the Wizzarobes and then move the stone on the left. Take the stairs to get the magic wand. Go back down, once you have it. Go to the screen below the the map room, and use the candle to get the second key. In the room there are more Wizzrobes and you can either avoid them or kill them it doesn't matter.
be a good idea for you to have your sword and Go down and using the candle. Get ready!!!! It would boomerang out. Go to the right and use the wand to kill all of the Like Likes and Wizzarobes. Move the stone and then go to the stairs. Once you have gone through the stairs go down and use the candle. Kill all of the enimies and get the third key. Then go to the left.
Go up. Now you have reached the entrance to the boss. The boss of the dungeon is Gohma. To kill her, wait until the eye opens and then kill it with a barrage of arrows. If you have good aim you can kill her with one shot. Once she is dead, get the heart container and then go up to get the sixthe piece of the triforce.